llvm/test/tools/llvm-mca/X86/barrier_output.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -iterations=1 -resource-pressure=false -summary-view=false -show-barriers < %s | FileCheck %s
   3
   4 clflush (%rax)
   5 lfence
   6 mfence
   7 sfence
   8 maskmovdqu      %xmm0, %xmm1
   9
  10 # CHECK:      Instruction Info:
  11 # CHECK-NEXT: [1]: #uOps
  12 # CHECK-NEXT: [2]: Latency
  13 # CHECK-NEXT: [3]: RThroughput
  14 # CHECK-NEXT: [4]: MayLoad
  15 # CHECK-NEXT: [5]: MayStore
  16 # CHECK-NEXT: [6]: HasSideEffects (U)
  17 # CHECK-NEXT: [7]: LoadBarrier
  18 # CHECK-NEXT: [8]: StoreBarrier
  19
  20 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    Instructions:
  21 # CHECK-NEXT:  4      5     1.00    *      *      U                   clflush   (%rax)
  22 # CHECK-NEXT:  1      1     1.00    *      *      U      *            lfence
  23 # CHECK-NEXT:  1      1     1.00    *      *      U      *      *     mfence
  24 # CHECK-NEXT:  1      1     1.00    *      *      U             *     sfence
  25 # CHECK-NEXT:  1      1     1.00    *      *      U                   maskmovdqu        %xmm0, %xmm1